{"id":"W2791966024","doi":"10.1503/cjs.009517","title":"Regional differences in aortic valve replacements: Atlantic Canadian experience","year":2018,"lang":"en","type":"article","venue":"Canadian Journal of Surgery","topic":"Cardiac Valve Diseases and Treatments","field":"Medicine","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"Memorial University of Newfoundland; Saint John Regional Hospital; Dalhousie University","funders":"","keywords":"Nova scotia; Medicine; Aortic valve; Demography; Incidence (geometry); Univariate analysis; Aortic valve replacement; Surgery; Cardiology; Internal medicine; Geography; Multivariate analysis; Stenosis","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0007781802,0.0003494363,0.0003488222,0.001159183,0.002830016,0.001385391,0.0008462222,0.0004046214,0.001844206],"category_scores_gemma":[0.002538432,0.0002889371,0.0004652015,0.00362089,0.0009057857,0.0003603072,0.001217601,0.0006522546,0.0001737504],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.02332948,"about_ca_system_score_gemma":0.0313477,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9804559,"about_ca_topic_score_gemma":0.9915221,"domain_scores_codex":[0.9985077,0.00008715194,0.0001094329,0.0001983971,0.0004803012,0.0006170864],"domain_scores_gemma":[0.9976304,0.0001392078,0.0007233208,0.00007371105,0.0007804906,0.0006528519],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00007484705,0.00002950893,0.988673,0.00004788804,0.00004729583,0.0007168058,0.001365371,0.0001087353,0.0002838107,0.0001512488,0.0009803107,0.007521151],"study_design_scores_gemma":[0.0000104227,0.00003743789,0.9917685,0.00007703067,0.00003777933,0.001207998,0.004272718,0.0001900883,0.00008123794,0.00004118203,0.002252632,0.00002292859],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9911106,0.001679674,0.0001616707,0.0009237693,0.00004045319,0.00004567992,0.001476468,0.00001110257,0.00455062],"genre_scores_gemma":[0.9979304,0.0009493654,0.0001486136,0.000175744,0.00001340497,0.00000813645,0.0004150189,0.000005495504,0.0003538238],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02332948,"threshold_uncertainty_score":0.169268,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05352879057265997,"score_gpt":0.3152403244618646,"score_spread":0.2617115338892046,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}